Cool Hand (TH-RH-1)

Ti5ROBOT in Shanghai sells the Cool Hand, part number TH-RH-1, in left and right versions and in a -BT variant with Bluetooth. Six independent actuators live inside the hand: one per finger plus a second axis that rotates the thumb through 90 degrees, giving six degrees of freedom. The hand weighs 480 g and measures 205 mm long and 132 mm wide, with 97 mm fingers and an 80 mm palm.

Each finger pushes with 10 N, the thumb with 12 N. It runs on 12 V, drawing 200 mA at rest and up to 3 A under load, and talks over RS485; the -BT version adds Bluetooth. The maker describes its own motion control but does not list tactile sensors. The hand is intended for Ti5's own ARM and EBLM arm series and, according to the maker, for humanoids and prosthetic use.

Most dimensions, forces and currents come from the reseller's specification, as the manufacturer page itself states little beyond the actuator count. According to the AIFITLAB shop, October 2026, the price is 2,945 USD with a delivery backlog. Compared with the tendon-driven YZ-T6 at a similar price, the Cool Hand puts its motors directly in the palm.